Sunday, July 3, 2016

Bank Preparation 185

81. A certain sum amounts to Rs.1452 in two years and to Rs.1597.20 in three years at compound
interest, then rate percent is
a) 10 b) 11 c) 13 d) 9 e) None of these

82. Nair borrowed a sum of Rs.100 from Kapoor at the simple rate of 5% p.a. for 3 years. He then
added some more money to the borrowed sum and lent it to Dipak for the same time at 8%
p.a. If Nair gains Rs.173 by way of interest on the total lent out money, then find the amount
lent out.
a) Rs.300 b) Rs.550 c) Rs.261 d) Rs.1400 e) None of these

83. A car starts running with the initial speed of 40 km/h, with its speed increasing every hour by
5 km/h. How many hours will it take to cover a distance of 385 km?
a) 9 h b) 9-1/2 h c) 8-1/2 h d) 7 h e) None of these

84. A train 100 metre long meets a man going in opposite direction at 5 km/h and passes him in
7-1/5 seconds. The speed of the train is
a) 40 km/h b) 45 km/h c) 36 km/h d) 52 km/h e) None of these

85. A person can swim in still water at 4 km/h. If the speed of water is 2 km/h, how many hours
will the man take to swim back against the current for 6 km.
a) 3 b) 4 c) 4-1/2 d) Insufficient data e) None of these